ClassID:

51449

B29C66/52291 - CPC Classification

Classification description:

General aspects of processes or apparatus for joining preformed parts; General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles; Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles; Joining tubular articles, bars or profiled elements; Joining tubular articles involving the use of a socket said socket comprising a stop

Recent Application in this class:
#1
20210016514
2021-01-21

Electromagnetic induction welding of fluid distribution systems

#2
20170015050
2017-01-19

Electromagnetic induction welding of fluid distribution systems

#3
20150267852
2015-09-24

Apparatus of controlling electric power for electric fusion pipe fitting using conductive polymer composite and method thereof

#4
20150076809
2015-03-19

Electrofusion fittings and methods

#5
20130234430
2013-09-12

Connecting piece for multilayered conduits, method of connecting, and assembly obtained by the method

#6
20130134700
2013-05-30

Connection for a thermoplastic pipe, assembly and method

#7
20120276320
2012-11-01

Bonded and stitched composite structure

#8
20120111252
2012-05-10

Quick method for building boats

#9
20120066904
2012-03-22

Device, arrangement and method for connecting lines, motor vehicle including such a device or arrangement, respectively

#10
20120043752
2012-02-23

Pipe joints

#11
20110208164
2011-08-25

Melt-bonded joint for joining sheaths used in medical devices, and methods of forming the melt-bonded joint

#12
20100084097
2010-04-08

Induction connecting sleeve for connecting weldable thermoplastic elements by means of fusion

#13
20080174109
2008-07-24

Irrigation pipe splice sleeve and method

#14
20080084064
2008-04-10

Quick connector coupling

#15
20080048439
2008-02-28

METHOD FOR JOINING MULTI-LAYERED PIPE

#16
20080036198
2008-02-14

METHOD FOR JOINING MULTI-LAYERED PIPE

#17
20080012309
2008-01-17

Element weldable by friction to a tube end, and a corresponding welding method

#18
20070200342
2007-08-30

METHOD FOR JOINING MULTI-LAYERED PIPE

#19
20070095467
2007-05-03

Method for joining tubular bodies with a connector

#20
20060264906
2006-11-23

Method of making a melt-bonded joint for joining sheaths used in medical devices

#21
20060255590
2006-11-16

Duct assembly with dual spin weld coupler

#22
20060068621
2006-03-30

Device, arrangement and method for connecting lines, motor vehicle comprising such an device or arrangement, respectively

#23
20060060634
2006-03-23

Method and device for connecting pipes; motor vehicle with a device of this type